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Evidence row 2563652

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:175476
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7d1045532692ce2b67875b9e4a569f837502032cf5a66958817ac4d6e6a981d9
Leaf
0x70ad12af0c4f7df891350041a2f4aaec53c215c00f03f4a0d26dec80d7d99889

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/I9QrMn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0582714c-ec3d-4525-a32d-6f1396817a91/.well-known/agent-card.json"
    ]
  ],
  "name": "Jerlel",
  "owner_address": "0xf293462ed7a51b165b93539d15d9f9d9cad613f1",
  "raw": {
    "agent_id": "175476",
    "agent_uri": "https://centralcity.ai/a/I9QrMn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jerlel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/I9QrMn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jerlel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0582714c-ec3d-4525-a32d-6f1396817a91/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/I9QrMn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:10:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jerlel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/I9QrMn"
}

What the leaf hashes

{"body":"7d1045532692ce2b67875b9e4a569f837502032cf5a66958817ac4d6e6a981d9","id":2563652,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700653145600,"prev":null,"subject":"erc8004:5042:175476","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x70ad13e3b6bf14aea9ded3258e1b21881b8639e7acd0dbe60817f014f29d8a55
  2. 0x61d947ba29bafe07124c5fab7648f73348e4f0299d05c94df6997fb6966f70e7
  3. 0x9b48b287c1f89616173fd63fd2369a0ca5aac8b201874c0d5301edb75ea437c3
  4. 0xa39f3c3a49d17b8c248817d7e8416b2b023d3da8061e5d92c32ded2a952cbb23
  5. 0xf3414f658ef6be4b7b105990f9355c7fae7f616aa198a30a52bc6b2b5efd2bc8
  6. 0xce40cac803ea0239df45d76fd039a6944af60f1c10fa7154f8b45261b3468fe4
  7. 0xba520f7fc02235764b7ea0f187223942551930fa851a58656114a2ab2aa4f7be
  8. 0x9b49993f9ee1da107f250f7e166cc1d3aa5b61acbc0276c81d11d3af99093246
  9. 0x20ba62005cc9a84be9fad6a9a8448bfcaa0163eb5655d5e8d1bcef482850a86c
  10. 0xe04846022c8241c5093a5f100caa4a31eb07be83760937e3b1541011d6242f94
  11. 0x4a871f8f1e83f3741a78bdbab6fcc12cd370fb0d9b79501fb2775747a4d37d17
  12. 0xa677fca81c66c26e1b54a4beaa2730414ce88e6bc49e5afc672609cb033d45c2
  13. 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON